United States, National Technical Information Service\nClearinghouse for Federal Scientific and Technical Information (U.S.). (2022). U.S. Government Research and Development Reports. U.S. Government Printing Office, Division of Public Document.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিUnited States, National Technical Information Service\nClearinghouse for Federal Scientific and Technical Information (U.S.). U.S. Government Research and Development Reports. Washington: U.S. Government Printing Office, Division of Public Document, 2022.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিUnited States, National Technical Information Service\nClearinghouse for Federal Scientific and Technical Information (U.S.). U.S. Government Research and Development Reports. U.S. Government Printing Office, Division of Public Document, 2022.